International site for Spirax Sarco
Tel: (800) 575-0394
Fax: (803) 714-2222
InsideSalesLeads@Spirax.com
http://www.SpiraxSarco.com/us/
Fax: (803) 714-2222
InsideSalesLeads@Spirax.com
http://www.SpiraxSarco.com/us/
TDS Automatic Control
Intermittent Monitoring - Small Boilers (Type BCS1)
Products used for automatic TDS control of a steam boiler with an external sensor.
Component Descriptions
| Part | Component | Function |
|---|---|---|
| 1 | Isolating Valve | to isolate the TDS control system from the blowdown line |
| 2 | Conductivity Sensor | to monitor the conductivity of the blowdown water |
| 3 | Blowdown Controller | to control the operation of the TDS control valve |
| 4 | TDS Control Valve | to regulate the flow of the blowdown water |
| 5 | Check Valve | to prevent backflow under abnormal conditions |
| 6 | Isolating Valve | to isolate the TDS control system from the blowdown line |
| 7 | Strainer | to protect the system from detritus |
Table of Parts
| Part | Component | Spirax Sarco Reference | Product details | |
|---|---|---|---|---|
| 1, 6 | Isolating Valve | M10 Ball Valve | Ball Valves | |
| 2 | Sensor Chamber | S10 Sensor Chamber with CP10 Sensor and PT2 Plug Tail | ||
| 3 | Controller | BC3210 Panel Mounted Controller | TDS Blowdown Controls | |
| 4 | Blowdown Control Valve | BCV1 Solenoid Valve | TDS Blowdown Controls | |
| 5 | Check Valve | LCV1 Lift Check Valve | Check Valves | |
| 7 | Strainer | Fig 12, 14 Strainer | Strainers & Filters | |
| 8 | Bottom Blowdown Valve | DFG300 | Bottom Blowdown Systems | |
For more information on the BCS1 Blowdown Control System go to our TDS Blowdown Controls page.
What do I do now?
Spirax Sarco have experienced engineers available to offer advice on these applications:
Let us help you size and select these products
Arrange a visit to your plant by Spirax Sarco
Ask us a question about this application

